Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
libav 安全漏洞
Vulnerability Description
Libav（前身是FFmpeg）是Libav团队的一套跨平台的可对音频和视频进行录制、转换的解决方案，它包含了一个libavcodec编码器。 libav 9.21版本的libavcodec中的‘decode_residual’函数存在安全漏洞。远程攻击者可借助特制的h264视频文件利用该漏洞造成拒绝服务（缓冲区越边界读取）或获取进程内存中的敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A